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MQTT_client error CONECT Parameter

3/18/2025 2:21 PM	Rate (0)
AutoGen_2221845 Joined: 3/17/2025 Last visit: 6/24/2025 Posts: 4 Rating: (0)	Hello everyone. I need to use the MQTT protocol for my project. I have TIA Portal v19 and a S7-1200 1214 controller, and here are the errors I have. Attachment error1.png (154 Downloads)

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3/20/2025 11:55 AM	Rate (0)
Murof Platinum Member Joined: 8/3/2009 Last visit: 1/15/2026 Posts: 16638 Rating: (1944)	Hello AutoGen_2221845 Which FW version do you use in your S71200? Check out this basic FAQ: https://support.industry.siemens.com/cs/ww/en/view/109748872 Bye Murof
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